Finding the Fourth Proportional to 11,736.69, 16,196.63 and 7,022.08

Step by Step Solution

1. Step 1: Write the proportion equation
   11,736.69 : 16,196.63 = 7,022.08 : x
2. Step 2: Convert to fraction form
   11,736.69/16,196.63 = 7,022.08/x
3. Step 3: Cross multiply
   11,736.69x = 16,196.63 × 7,022.08
4. Step 4: Simplify right side
   11,736.69x = 113,734,031.59
5. Step 5: Solve for x
   x = 113,734,031.59/11,736.69
6. Step 6: Final answer
   x = 9,690.47